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ea747afcdd
This makes it easier to manage bindings, being just init scripts. Fixes the BFCache binding problem. Makes bindings removable in Firefox. Fixes #31515.
38 lines
1.3 KiB
TypeScript
38 lines
1.3 KiB
TypeScript
/**
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* Copyright Microsoft Corporation. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { contextTest as test, expect } from '../../config/browserTest';
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test.use({
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launchOptions: async ({ launchOptions }, use) => {
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await use({ ...launchOptions, ignoreDefaultArgs: ['--disable-back-forward-cache'] });
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}
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});
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test('bindings should work after restoring from bfcache', async ({ page, server }) => {
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await page.exposeFunction('add', (a, b) => a + b);
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await page.goto(server.PREFIX + '/cached/bfcached.html');
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expect(await page.evaluate('window.add(1, 2)')).toBe(3);
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await page.setContent(`<a href='about:blank'}>click me</a>`);
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await page.click('a');
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await page.goBack({ waitUntil: 'commit' });
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await page.evaluate('window.didShow');
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expect(await page.evaluate('window.add(2, 3)')).toBe(5);
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});
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